X-Git-Url: http://nsz.repo.hu/git/?p=musl;a=blobdiff_plain;f=src%2Fthread%2Fpthread_key_create.c;h=e51cb02325d4908a8ac91b58d6b6afde47a5af6d;hp=8d7f81625bbddce6dbcd2f7d97081de34bc02b37;hb=HEAD;hpb=6c16d3e98ab2e466bb12ded12dfad1f8f272b1f8

diff --git a/src/thread/pthread_key_create.c b/src/thread/pthread_key_create.c
index 8d7f8162..e51cb023 100644
--- a/src/thread/pthread_key_create.c
+++ b/src/thread/pthread_key_create.c
@@ -3,18 +3,18 @@
 const size_t __pthread_tsd_size = sizeof(void *) * PTHREAD_KEYS_MAX;
 void *__pthread_tsd_main[PTHREAD_KEYS_MAX] = { 0 };
 
+static void (*keys[PTHREAD_KEYS_MAX])(void *);
+
 static void nodtor(void *dummy)
 {
 }
 
 int pthread_key_create(pthread_key_t *k, void (*dtor)(void *))
 {
-	static void (*keys[PTHREAD_KEYS_MAX])(void *);
 	unsigned i = (uintptr_t)&k / 16 % PTHREAD_KEYS_MAX;
 	unsigned j = i;
 
-	pthread_self();
-	libc.tsd_keys = keys;
+	__pthread_self_init();
 	if (!dtor) dtor = nodtor;
 	do {
 		if (!a_cas_p(keys+j, 0, dtor)) {
@@ -24,3 +24,26 @@ int pthread_key_create(pthread_key_t *k, void (*dtor)(void *))
 	} while ((j=(j+1)%PTHREAD_KEYS_MAX) != i);
 	return EAGAIN;
 }
+
+int pthread_key_delete(pthread_key_t k)
+{
+	keys[k] = 0;
+	return 0;
+}
+
+void __pthread_tsd_run_dtors()
+{
+	pthread_t self = __pthread_self();
+	int i, j, not_finished = self->tsd_used;
+	for (j=0; not_finished && j<PTHREAD_DESTRUCTOR_ITERATIONS; j++) {
+		not_finished = 0;
+		for (i=0; i<PTHREAD_KEYS_MAX; i++) {
+			if (self->tsd[i] && keys[i]) {
+				void *tmp = self->tsd[i];
+				self->tsd[i] = 0;
+				keys[i](tmp);
+				not_finished = 1;
+			}
+		}
+	}
+}